Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Type: unknown

Name: unknown

Version: unknown

Engine: unknown

Engine version: unknown

Family: unknown

Operating System

Name: unknown

Version: unknown

Platform: unknown

Device Name: unknown

Device Brand: unknown

Device Model: unknown

What is a User Agent?

A user agent is a string of characters that identifies the browser and operating system being used to access a website. This information is sent to the server with every request.

How to Find Your User Agent?

Open your web browser (Chrome, Firefox, Safari, etc.)
Visit a website like whatmyua.com
Your user agent will be displayed, including browser, OS, and device info.

Why is User Agent Information Important?

It helps developers optimize websites for different browsers and devices, ensuring compatibility and a better user experience.

Last User Agents

Mozilla/5.0 (iPod; U; CPU iPhone OS 3_2 like Mac OS X; cs-CZ) AppleWebKit/533.41.3 (KHTML, like Gecko) Version/4.0.5 Mobile/8B119 Safari/6533.41.3

Mobile Safari 4 on iOS 3 ( Apple iPod Touch )
Mozilla/5.0 (iPhone; CPU iPhone OS 14_2 like Mac OS X) AppleWebKit/533.2 (KHTML, like Gecko) CriOS/38.0.841.0 Mobile/57M628 Safari/533.2

Chrome Mobile iOS 38 on iOS 14 ( Apple iPhone )
Mozilla/5.0 (Windows; U; Windows CE) AppleWebKit/533.1.5 (KHTML, like Gecko) Version/5.0.5 Safari/533.1.5

Safari 5 on Windows CE
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_8_4 rv:2.0; szl-PL) AppleWebKit/531.32.4 (KHTML, like Gecko) Version/4.0.5 Safari/531.32.4

Safari 4 on Mac 10
Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/7089-03-30 14:09:54.890564 Firefox/3.6.4

Firefox 3 on GNU/Linux
Opera/9.26.(Windows NT 6.0; dv-MV) Presto/2.9.181 Version/12.00

Opera 9 on Windows Vista
Opera/9.17.(X11; Linux i686; sv-SE) Presto/2.9.162 Version/12.00

Opera 9 on GNU/Linux
Mozilla/5.0 (iPhone; CPU iPhone OS 9_3_6 like Mac OS X) AppleWebKit/536.1 (KHTML, like Gecko) FxiOS/10.3u4155.0 Mobile/50Q096 Safari/536.1

Firefox Mobile iOS 10 on iOS 9 ( Apple iPhone )
Opera/9.99.(X11; Linux x86_64; wo-SN) Presto/2.9.166 Version/12.00

Opera 9 on GNU/Linux
Mozilla/5.0 (iPhone; CPU iPhone OS 11_4_1 like Mac OS X) AppleWebKit/534.1 (KHTML, like Gecko) CriOS/56.0.872.0 Mobile/42F446 Safari/534.1

Chrome Mobile iOS 56 on iOS 11 ( Apple iPhone )

API

GET /api/ua?ua=<ua-string>&key=<access-key>

Parameters:

ua-string: Be sure to URL-encode it. Defaults to your request's user agent string.
access-key: Not required.